HEIDENHAIN TNC 640 (34059x-02) - Manual (Page 648)

Tables and overviews
19.5 Functions of the TNC 640 and the iTNC 530 compared
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TNC 640 | User's Manual
HEIDENHAIN Conversational Programming | 5/2013
Function TNC 640 iTNC 530
Find function:
List of words recently searched
for Not available Available
Show elements of active block Not available Available
Show list of all available NC
blocks Not available Available
Starting the find function with
the up/down arrow keys when
highlight is on a block Works with max. 9999 blocks, can
be set via config datum No limitation regarding program
length
Programming graphics:
True-to-scale display of grid Available Not available
Editing contour subprograms in
SLII cycles with AUTO DRAW
ON If error messages occur, the
cursor is on the
CYCL CALL
block in the main program
If error messages occur,
the cursor is on the error-
causing block in the contour
subprogram
Moving the zoom window Repeat function not available Repeat function available
Programming minor axes:
Syntax FUNCTION
PARAXCOMP: Define the
behavior of the display and the
paths of traverse
Available Not available
Syntax
FUNCTION
PARAXMODE: Define the
assignment of the parallel axes
to be traversed
Available Not available
Programming OEM cycles
Access to table data Via
SQL commands
and via
FN17/FN18 or
TABREAD-TABWRITE functions
Via
FN17/FN18 or
TABREAD-TABWRITE functions
Access to machine parameters With the
CFGREAD function
Via
FN18 functions
Creating interactive cycles
with
CYCLE QUERY, e.g.
touch-probe cycles in Manual
Operation mode
Available Not available